Sonnette sans fil sans pile IP44 étanche, portée jusqu’à 300 m, carillon avec 36 mélodies et 4 niveaux de volume, kit avec émetteur et récepteur pour maison et bureau

Self-powered: 1 plug-in receiver, 1 transmitter. Compared to traditional wireless doorbells, you no longer need to worry about dead batteries with our battery-free wireless doorbell kit. High performance: outdoor wireless home doorbell working up to 1000ft/300m, in temperatures between -20°C to +55°C, withstands extreme weather conditions, ensure you won't miss the arrival of a visitor even if you are far from the door. Door bell with weatherproof IP44 waterproof design and designed for outdoor use. 36 Different Melodies & 4-Levels Volume: Choose easily by pressing the button on the receiver. The wireless doorbell 4 adjustable volume levels 0dB-85dB. Enjoy pleasant melodies every time when someone rings your doorbell. Memory function: The wireless doorbell can remember your last melody choice and the volume selected after a power outage; no need to reset your previous settings, practical and easy-to-use device for better user experience. Easy to install: The Wireless Home Doorbell Simply plug the wireless doorbell receiver into the socket and attach the transmitter to the wall or door with adhesive or for installing the wireless door chime.